Posts Tagged: Paragraph IV


Double jeopardy at the PTAB forces Allergan and others to seek sovereign immunity defenses

The PTAB subjects all patent owners to double jeopardy, but the situation is particularly bad for pharmaceutical companies which already have to face a Congressionally-mandated validity review …
By Steve Brachmann
2 years ago 0

Bristol-Myers Squibb, Pfizer file ANDA lawsuits against makers of generic Eliquis

American drugmakers Bristol Myers Squibb Co. (NYSE:BMY) and Pfizer, Inc. (NYSE:PFE) fired off a series of nine lawsuits to prevent generic versions of Eliquis, a …
By Steve Brachmann
3 years ago 0

FDA rules updated on patent information, paragraph IV certifications for ANDAs and 505(b)(2) applications

On Thursday, October 6th, the U.S. Food and Drug Administration (FDA) published a 79-page notice in the Federal Register regarding new rules surrounding Abbreviated New Drug …
By Gene Quinn & Steve Brachmann
3 years ago 0

Horizon Pharma sues Actavis, Lupin for Paragraph IV certifications on generic Pennsaid

Horizon Pharma filed an action for patent infringement against Actavis and Lupin Pharmaceuticals in response to the filing of Abbreviated New Drug Applications (ANDAs) by both defendants …
By Steve Brachmann
3 years ago 0

Eli Lilly prevails in divided infringement Alimta® patent case

The United States District Court for the Southern District of Indiana ruled in favor of Eli Lilly (NASDAQ: LLY), issuing a final judgment in the Hatch-Waxman infringement …
By Gene Quinn
4 years ago 1

Supremes Say Reverse Payments May Be Antitrust Violation

On Monday, June 17, 2013, the United States Supreme Court issued its much-anticipated decision on so-called “reverse payments.” This decision will impact how brand name drug companies and generics …
By Gene Quinn
7 years ago 3